Mobile EV charging station
A mobile electronic vehicle (EV) charging station is provided. The charging station may include one or more charging bays for charging electric vehicles (EVs). The charging station includes a plurality of batteries within an interior compartment to supply power for charging the EVs. There is a power delivery subsystem to control supply of electrical power from the batteries to the charging bays. The charging station self-driving to move between a first position to a second position. In some cases, the charging station includes a drive subsystem that controls speed and/or steering based on wireless communications.
1. A mobile electronic vehicle (EV) charging station comprising:
a cuboid-shaped charging station housing with an interior compartment, wherein the charging station housing includes a roof with rim defining a perimeter of a recessed area;
a solar panel assembly with a solar array movable between a retracted position and an extended position, wherein in the retracted position, the solar array: (1) is received within the recessed area and does not extend above the rim; and (2) has an exposed surface area no greater than the area defined by the rim, wherein in the extended position, the solar array: (1) extends above the rim; and (2) has an exposed surface area greater than the area defined by the rim;
one or more charging connectors to electrically connect with an EV vehicle;
a plurality of batteries within the interior compartment of the cuboid-shaped charging station housing;
a communication subsystem;
a power delivery subsystem to control supply of electrical power from one or more of the plurality of batteries to the one or more charging connectors; and
a drive system with a plurality of wheels and one or more motors to drive one or more of the plurality of wheels, wherein the drive system is configured to control speed and/or steering of the plurality of wheels based on wireless communications received from the communication subsystem.
2. The mobile EV charging station of claim 1 , wherein the drive system is configured to adjust speed and/or steering of the plurality of wheels based on RF communications received from the communication subsystem.
3. The mobile EV charging station of claim 1 , wherein the cuboid charging station defines a longitudinally-extending plane along a bottom-most portion of the cuboid charging station, wherein the plurality of wheels are movable between an extended position that intersects the longitudinally-extending plane along the bottom-most portion and a retracted position that is free of the longitudinally-extending plane.
4. The mobile EV charging station of claim 1 , wherein the plurality of wheels pivot between the extended position and the retracted position.
5. The mobile EV charging station of claim 1 , wherein the cuboid charging station housing includes a first side wall and a second side wall spaced apart by the interior compartment, wherein at least one of the one or more charging connectors are on both the first side wall and the second side wall.
6. The mobile EV charging station of claim 5 , wherein the first side wall includes at least three charging connectors and the second side wall includes at least three charging connectors.
7. The mobile EV charging station of claim 6 , wherein the first side wall and the second side wall are connected by an end wall with a door for accessing the interior compartment.
8. The mobile EV charging station of claim 1 , wherein the solar panel assembly is configured to automatically adjust a tilt of the solar array based on sun position and/or atmospheric conditions.